81818686

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{13967}}^1$

素因数の和:14099

約数の個数: 16

約数和(自身を含む): 128226240

約数和(自身を除く): 46407554

約数列:

[1, 2, 29, 58, 101, 202, 2929, 5858, 13967, 27934, 405043, 810086, 1410667, 2821334, 40909343, 81818686]

約数ペア:

[(1, 81818686), (2, 40909343), (29, 2821334), (58, 1410667), (101, 810086), (202, 405043), (2929, 27934), (5858, 13967)]